Overview
The 304 Stainless Steel Cotter Pin is a fundamental, high-reliability fastening component engineered for demanding industrial and mechanical applications. Designed to secure clevis pins, shafts, axles, and other rotational or sliding components, this pin prevents hardware from loosening under vibration and dynamic loads. Its construction from austenitic 304 stainless steel provides superior corrosion resistance and durability in harsh environments, ensuring long-term performance and reduced maintenance. Packaged in quantities of 100, it is an ideal solution for maintenance kits, production lines, and inventory stock.
Key Features
Manufactured from corrosion-resistant 304 stainless steel Plain, uncoated finish for universal environmental compatibility Austenitic structure offers excellent strength and toughness Precision-formed for consistent diameter and prong alignment Prevents axial movement and loosening of secured components Bulk packaging supports high-volume usage and efficient inventory control
Specifications
Material: Stainless Steel Material Grade/Class: 304 Finish: Plain Pin Diameter: 0.039 inches Length: 0.315 inches Thread Size: None System of Measurement: Inch Package Quantity: 100 pieces
Applications
Securing hitch pins and clevis pins in agricultural and construction equipment Locking castle nuts on wheel axles and steering linkages Retaining shafts, gears, and pulleys in machinery assemblies General fastening in marine, food processing, and chemical environments due to corrosion resistance Maintenance, repair, and operations (MRO) applications across all industrial sectors








